Category Archives: war

Ukraine looks like Vietnam or the beginnings of WWI

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The press and our Russian experts claim we’re helping in Ukraine, protecting it from a Russian invasion. I suspect they are wrong, and that our help and protection will prove to be as deadly to all as in the Vietnam war. I’m also uncomfortable with their presentation their framing of Putin as an out of touch autocrat. Putin has popular support, and acts with a strong sense of history, as I see it, just not our version of history. In the Russian version, it was Russia that stopped the Nazis — of Germany and Ukraine. We are not the heroes of WWII in their telling; I doubt we’ll be the heroes of this conflict either.

We have a habit of seeing ourselves as saving heroes as we enter other people’s conflicts. It is how we got into Vietnam, to save the South from the North. It’s also how Europe got into WWI: Russia was saving Serbia, Germany was saving Austria, etc (see cartoon below). We meddle our way, and leave much later than we planned. The result, as in Vietnam and Afghanistan is far more death and destruction than if we’d minded our own business. And US war-dead too. In Vietnam 58,000 US deaths. In Afghanistan 2,400 US dead. and no obvious accomplishment. As Henry Kissinger famously commented: “It’s dangerous to be America’s enemy, but deadly to be America’s friend.”

European aggression in WWII started with the good intention of preventing aggression. It got out of hand, as I fear our good intentions will in Ukraine.

The US troops we’ve sent to Ukraine are not called soldiers. They are “fighting advisors” sent to help the Ukrainians use our weapons. In WWI and Vietnam, fighting advisors are called invaders; it’s how we got drawn into Vietnam. The Russians claimed to send advisors when they entered the Crimea and later the Dundas. We called it an invasion. We can’t be that blind to our own words. Sooner or later, the advisors will start killing each other– something we’ll call an unprovoked attack. Our high tech aid including anti-tank missiles are reported to have killed some 10,000 Russians so far. We don’t seem to think the Russians will mind, or that they’ll give up as the body count mounts. In Vietnam, the more we killed with our high-tech weapons, the more the Vietnamese on both sides called us the villains, and the more Vietnamese joined the fight against us. That’s the future I fear for Ukraine, or worse. The conflict in WWI spiraled quickly beyond the borders of Serbia to include the whole world, and continued through WWII.

Our approach to diplomacy is counterproductive too, in my opinion, and similar to Vietnam too. We call Putin a terrorist, a madman and a narcissist, and then we begin talks with him to end the war. Biden has asked to have Putin removed by assassination.Does he think this will help, or if Putin is removed his successor will be a friend of the US? We demonized Ho Chi Minh, and propped up our favored, corrupt leaders. Minh was popular, as is Putin, and both have valid reasons for opposing us. Putin worries about the expansion of NATO. It’s not an illegitimate worry given Russian history of repeated invasions from the west.

Our desire to remove Russian leadership is a long-standing mistake. It does not lead to peace, or good negotiation, nor even peaceful co-existence.

Russia has been invaded many times. US schools mention Napoleon’s invasion in 1812 and the German’s in 1941, but there are more. They were invaded by the Germans in WWI too, and by the Ukrainian Cossacks in the days of Khmelnytsky, 1646-57. Before that the Polish Lithuanians, 1609-1618, the Swedes, 1701-1709, and in the early days, it was Tartars, Mongols, who invaded and ruled Russia from about 1225 til they joined with the Russian Tzars about 1650. Add to that, our help in the war of the Whites vs the Reds (1917-23) that produced Ukrainian independence — I talk about the relevance here. With a history like that, Russia has every reason to worry about NATO expansion. We should be cognizant of this and stop calling Putin a madman. Let’s accept the Russian version of history, and the sitting ruler of Russia.

Some cite the Budapest memorandum that lead to the removal of “Ukrainian” nuclear weapons –– read it here. It’s short, only 1 page, and deliberately vague. it was signed by Putin’s predecessor, Boris Yeltsin, for the Russian Federation, along with representatives for Ukraine, The US, and The UK. The missiles were not Ukrainian, they were Soviet, and pointed at us. As a result of that agreement, they were dismantled and moved into Russia. There is no sense that this is an invitation for us to protect Ukraine against Russia. The co-signers sort-of agree to protect Ukraine from outsiders (Germany, Turkey,..?), but that’s not clear. We commit ourselves to peace in the region, and can claim that Russia violated the peace first, but there’s no invitation for us to violate it second. Until recently, the UK provided no military aid. China and most of the EU still trades with Russia; if they see a villainy, it’s not enough to stop trade.

Robert McNamara was Secretary of Defense under Kennedy and Johnson, and a key “Whiz Kid” pushing for war in Vietnam. Years later, he decided Vietnam was a mistake. A sad cartoon: the veterans are walking past the grave monument for the 58,000 US dead. I worry we’ll have a similar cartoon after this war.

In my opinion, our best course is to reduce our military aid to providing only basics: bullets, blankets, food… We should reopen discussions with Putin, not demonize him, or try to remove him. Ukraine will likely fight on even without our high-tech weapons. Perhaps they’ll buy from Europe, or from independent dealers. The death rate on both sides will be lower and peace will come quicker without us. Crimea might remain Ukrainian or Russian, but that will not be our decision. We’ve done enough damage for now. It took many years after the end of the Vietnam war for the instigators admit is was a mistake.

Robert Buxbaum April 3, 2022. Much of my thinking about Vietnam comes from Francis Fitzgerald’s wonderful book “Fire in the Lake”. I see it all happening again here. Also worth reading is this 2014 letter by Henry Kissinger about how to negotiate a peace: “Damning Putin is not a foreign policy; it’s an alibi for the lack of one.” It’s a nice insight. He seems to understand diplomacy about as well as anyone.

The claim that Ukrainians are Nazis is also Ukraine’s claim to statehood.

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Recently Putin claimed he was going into Ukraine to fight Nazis. Twitter makes fun of this, but also shows many pictures of these Nazis. Under the hashtag #AzovBattalion, you’ll see many pictures of white boys with swastikas and Ukraine flags (see below). Perhaps these pictures are just Russian propaganda: According to our media there are no Nazis to speak of, and besides, the president of Ukraine is a Jew. Still, the pictures look real, and based on Ukraine history, there is quite a bit reason to think they are not an aberration. Still, to the extent that they represent Ukraine, these individuals are a major basis of Ukraine’s claim for independence. They are also a good reason to leave Ukraine out of NATO, IMHO.

Let’s go back to the late days of the Tartars and the early days of the Cossacks, about 1600. There is a painting, below depicting Cossacks of those days writing a letter to The Sultan (original in the Kharkov museum). They do not seem the most savory of people, but they do seem independent and egalitarian. The letter is not written by a noble, but by a committee of pirates, and not everyone is happy about it.

Zaporozhian Cossacks write a letter to the sultan. These are the people who Putin claims should be loyal to Russia, but they have a long history of behaving otherwise. I like the scribe. A couple of people at left seem unhappy.

From 1250 to the mid 1700s, Southern Ukraine was ruled, to a greater or lesser extent, by the Crimean Tartars, a group of horse-riding Mongols who nominally served the great Khan. Moscow paid dues to them, and in 1571 the Tartar ruler,  Devlet I Giray burnt Moscow to collect his dues. The early Cossacks were Black-sea pirates, and enemies of the Tartars. Around 1600, the Cossacks and Tartars realized they had a lot in common (alcoholism, pederasty…) and formed an alliance. Mainly this was against the Poles and Jews. A famous result of this alliance was the Khmelnytsky Uprising (about 1650). Khmelnytsky was the “Hetman” (Head man?), the elected, temporary ruler for the uprising. He has become a symbol of Ukrainian independence, but he was also a brutal murderer of virtually all the Jews and Catholics. Today, he graces Ukraine’s $5 bill, and sits atop a statue in Kyiv’s central square. This elevation of Khmelnytsky is no small insult to Jews, Catholics, and civilization.

Ukrainian Republic passport, 1919.

 In 1654, via the Pereyaslav Agreement, Khmelnytsky’s Tartar-Cossacks formed an allegiance with the Tsar while retaining autonomy in Ukraine. This autonomy eroded over the years, and ended with Bolshevik rule in the early 20th century. After WWI, Ukrainians briefly tried for independence, forming the Ukraine Peoples Republic and the Ukraine Democratic republic, from 1917 to 1921. The head of the Republic was called hetman, an elected leader but also a throwback to a mass-murderer.

Stalin punished the Cossack remnant before WWIi, and when the Germans invaded in 1939, many of the remaining Ukrainians supported the Nazi invasion, and provided some of the most brutal murders of Jews; the murderers of Baba Year, for example. Putin recalls this collaboration when he calls the Ukrainians Nazis, and I suspect that he’s more right than our press will admit. These #azovbattalion pictures don’t look faked. On the other hand, the autonomy of the Ukrainians and Cossacks, and their attempts at independence provide historical backing for Ukraine’s claim to independence. Putting this another way, the more you accept that Ukraine is full of Nazi sympathizers, the more you should accept them as a distinct society from Russia.

Ukrainians of the Azov Battalion with a statue of Khmelnytsky, or some other murderer.

As an idea of how the war might go, I should mention another group of Tartar-Cossacks. These were Moslems who operated between the Don and Volga Rivers in what is known as Chechnya. Chechnya fought Russia in a long, bloody, unsuccessful struggle, that is only recently ended. Russia may win in Ukraine, but it is not likely to win easily or cheaply if Chechnya is any model.

Robert Buxbaum, Mar. 2, 2022

Who watches the watchmen; who protects from the protectors?

One of the founding ideas of a limited government, as I think our founders intended, is that the power of the state to protect carries with it several dangers. The first of these is cost, all good services and all good protections come at a cost. Generally that is achieved by taxation or by inflation, or by imposing regulations that do more harm than good. Once a tax for a service is accepted the service is really removed, and there is a tendency to over tax or over inflate to maintain it and to mis-distribute the service as well. The people do not become wealthier, or better served, but the people distributing the services win out. There are those who would say we are living through this today.

Another problem with a big, protective government is that the protectors can turn on the people they are supposed to protect. This can be small issues, like firing people who refuse to vaccinate, or large matters like imprisoning enemies. The history of the world is littered with examples of governments taken over by their own police or army. Generally the excuse is that the police is protecting the people from some bigger danger: rioters, disease, subversives. But once the police take over, they are hard to remove. They tend to see anyone who wants to limit their power as another subversive, and they tend to treat treat such people ruthlessly.

In the French Revolution, the group who ran the guillotine was the “committee for public safety”. First they killed to protect the folk from dangerous monarchists, then the clergy, and capitalists, and eventually anyone they considered a threat: That is anyone who considered them a threat. A similar outcome occurred in Russia, the removal of the Tzar lead to a rein of terror by Stalin. Harry Truman wrote saying that the CIA was another Stalinist police force, and wrote that congress was afraid of them. (see his Op-ed here). It seems that FBI director James Comey used made-up evidence of Russian collaboration to try to remove Trump (see NY Post story here).

A final problem with a powerful group of protectors is that it can be bought by outside agents. Rudolf Hess was Truman’s agent for dealing with the UN to promote world peace. It also turns out that he was also a Soviet agent. In Britain in the 50s to 70s, the assistant head of spying, the second in command of MI6, was Kim Philby a Soviet agent. The Soviets helped Philby’s rise by destroying the reputation of anyone who might do the job well. To this day, we regularly find Chinese and Russian agents in our FBI, NSA, and CIA. There is no better place to gather information and spread lies than with the organization that is supposed to protect us.

The title of my essay comes from a satrical poem/ essay written by Juvinal, in first century Rome (read it here). The more famous line is Quis custodiet ipsos custodes? Juvenal points out that not only is group of watchmen/protectors a danger in itself so that, if you hire a watchman to keep your wife chaste, she is likely to stray with the watchman, but he also points out that the watchmen are expensive, and that they are easily bought. Juvenal also points out that cruelty and vanities are common outcomes of a large retinue; if the wife or one of her high eunuchs feels disregarded, everyone lower will be beaten mercilessly. It’s a problem that is best solved, in the home and in politics in general by having a small staff — just what’s really needed. This, I think, was the intent of the founders of our country who limited the number of services provided.

Robert E. Buxbaum, November 27, 2021. As a more-fun way to present watchmen getting excessive, here is a parity song, “Party in the CIA,” by Weird Al. …Better put your hands up and get in the van, Or else you’ll get blown away, Stagin’ a coup like yeah… Party in the CIA.

COVID is 1/50 as deadly in China, Hong Kong, Taiwan, Korea…

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I may be paranoid, but that doesn’t mean I’m crazy. COVID-19 shows a remarkably low death rate in Asia, particularly Eastern Asia, compared to the US or Europe or South America. As of this month, there have been 734,600 US deaths from COVID-19, representing 0.22% of all Americans. Another way of stating this is 2.2 deaths per thousand population. In one year, COVID has lowered the life expectancy of US men by 2.1 years; with the decline worst among hispanic men. The COVID death rate is very similar in Europe, and higher in South America (in Peru 0.62%), but hardly any deaths in East Asia. In China only 4,636 people, 0.003% of the population. That’s 1/700th the rate in the US, and almost all of these deaths are in western China. They no longer bother with social distancing.

The low death rate in East Asia. was noted by the BBC over a year ago. Based on today’s data from Worldometer, here, the low death rates continue throughout East Asia, as graphed at right. In Hong-Kong the death rate is 0.03 per thousand, or 1/70th the US rate. In Taiwan, 0.04 per thousand; in Singapore, 0.01 per thousand; in S. Korea 0.04 per thousand; Cambodia and Japan, 0.1 per thousand. The highest of these countries shows 1/20 the death rate of the US. This disease kills far fewer East Asians than Westerners. This difference shows up, for example in a drop in the lifespan of male Americans by 2.16 years. The lifespan of male Hispanics dropped more, by 4.58 years. In China, Japan, and Korea the lifespans have continued to increase.

Life expectancy for US males has dropped by 2.16 years. It’s dropped more for Hispanic and Black Americans. Data for women is similar but not as dramatic.

My suspicion is that this was a racially targeted bio-weapon. But perhaps the targeting of westerners reflects a cultural lifestyle difference. Mask use has been suggested, but I don’t think so. In many high mask countries the death rate is high, while in low mask Taiwan and Korea it’s low, only 0.04 COVID deaths per thousand. Even Sweden, with no masks reports only 1.4 per thousand deaths; that’s 2/3 the death rate of the US. Masks do not seem to explain the difference.

Another lifestyle difference is obesity; Americans are fat. Then again, Peru was hit far worse than we were, and Peruvians are thin. Meanwhile, in Hong Kong, folks are fat, but the death rate is small. Another cultural difference is medicine, but I don’t believe Sweden, Germany, and France have worse healthcare than Taiwan or Cambodia. Cambodia saw 1/20 the US COVID death rate.

My suspicion is that this disease targets by race because it was designed that way. If it isn’t a bio weapon, it certainly behaves like one. I may be paranoid here, but that’s the way it seems.

As a side issue, perhaps related, I note that China keeps pushing for the to close its manufacturing in the interest of CO2 abatement, while they keep building coal burning power plants to fill the manufacturing need that we abandon. I also notice that they hit us with tariffs while protesting our tariffs, that they steal our intellectual property, and that they are building islands in the sea between China and Japan. There is war-tension between our countries, and Western-targetting virus appears right outside of China’s top-security virus lab — their only level 4 lab — I’m guessing it’s not a total coincidence.

Robert Buxbaum, October 12, 2021

The British Exit from Afghanistan, and ours

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As bad as our exit from Afghanistan has been, the slow British exit in the 1840s to 1920 was worse. While we lost a lot of stuff and left hundreds of Americans and contractors behind, the British, in their first try at leaving, lost a whole army including thousands of civilians. Then they returned and left repeatedly for 80 years, having to fight against their own weapons and people that they had trained. We did many of the same things the Brits did, like trusting our security to folks we’d been trying to kill, but we have not lost anywhere near as many people (yet) and we have not returned (yet). What follows is a look at the British exit, based mostly on Wikipedia articles: “The First Afghan War“, and the retreat from Kabul, 1842, and the biographies of Shah Shujah and Akbar Khan, pictures below.

Akbar Khan. The British tried to kill him, then negotiated with him. Sketch by Vincent Eyre
Britain’s Puppet King, Shah Shujah, Sketch by Vincent Eyre.

The British went into Afghanistan, as we did, to create a more stable and western-friendly government. Their first act was to remove the king, Mohammed Khan, and install a more pliant leader, Sultan Shujah. Mohammed was part of the Khanate, that is the Moguls (Mongols), a deadly violent group who the British were fighting in India. We did the same when we entered Afghanistan. We removed the elected president, Burhanuddin Rabbani, a “radical Moslem” associated with the Taliban leader, Mohammed Omar, an even more radical moslem. Omar was associated Osama bin Laden who’d attacked the US on 9-11. We replaced these, long-bearded Moslems with Hamid Karzai, a moderate Moslem: short beard, reasonably popular, US-friendly, elected in Bonn, Germany. The problem with Shah Shujah and Hamid Karzai is neither one had legitimacy in the eyes of the people, nor respect from the army, either. In part that’s because we put them in power and kept them there, in part that’s because we never let them lead in war or diplomacy. Our follow-on leader, Ashraf Ghani, had no beard, and even less legitimacy and respect. The Afghan army left Ghani as soon as we started leaving; they’d done the same to Shah Shujah when the British left in 1842.

William Macnaughten, the British Envoy, prison sketch by Vincent Eyre, the same fellow who sketched Akbar and Shujah above.

Shah Shujah had a habit of mutilating those who worked for him whenever he got upset. All of Shujah’s servants were missing ears or noses or testicles. Strangely, this seems to have given him more legitimacy than Ghani had. Perhaps if we allowed our leaders to lead, or at least mutilate, the army would have stayed loyal. Then again, maybe nothing would have prevented the puppet from collapsing when the puppet-master left. Both we and the Brits relied on our own troops to keep the peace, along with payoffs and occasional assassinations (we call those airstrikes). It worked for a time, but did not build loyalty or love.

Among those the British paid off and occasionally tried to kill was Akbar Khan, the son of imprisoned Mohammed Khan. Eventually, the British felt they needed Akbar’s help to protect their exit, as he controlled the hills around Kabul including the old Silk Road that the British hoped to travel. Similarly, in the end, we found we needed Taliban help to clear the road to the airport. We didn’t quite get the help, nor did the Brits.

On December 23, 1841, the British envoy, William Macnaughten, visited Akbar Khan and proposed that he would hand over Shah Shujah and make him king in return for safe passage for 16,500 people under General Keith Elphinstone on a journey from Kabul to fort Jalalabad: 93 miles due east. Akbar agreed, but had Macnoughton arrested and later killed. His body was hung in the bazaar. Akbar seems to have figured that anyone willing to betray his old friend would be likely to betray him as well.

Kipling was stationed in India, near the Afghan border. His view of the locals is rather gruesome.

General Elphinstone left Kabulon January 5, 1842 with 4,500 armed soldiers, several cannon, and 12,000+ unarmed civilians. The going was slow and supplies didn’t arrive. Five days later, January 10, allies of Akbar attacked in the hills and killed or captured most of the group. Akbar invited Elphinstone to tea the next day and announced that the group was now his prisoner. He offered safe passage for the women and children, but demanded payment. The alternative was that they freeze in the hills. Elphinstone, at first refused, then ransomed himself and others, in all nine people. The rest of the group were shot, stabbed, taken by the Afghanis to be wives, or stripped of clothing and left to freeze. Younger children were raised as Afghanis, only identified as British sixty or more years later– the British liked to pretend they had not left them. Of the rest, only two survived. One soldier, William Brydon made it to Jalalabad, January 13, 1842. Elphinstone died in captivity in Kabul, April, 1842. According to Kipling’s poem, the Afghanis mutilated British bodies. More likely it was animals.

Hamid Karzai, American supported President, now under house arrest.

The British re-invaded Kabul several times after that, each time hoping to free captives and show who’s boss. There followed a second Anglo Afghan war (1878-80) and third (1919-20), and arguably a fourth (2001-21). Our exit isn’t as bad, at least not yet. We’ve left behind 200-300 Americans plus hundreds of helicopters, trucks, and high-tech weapons. The Taliban are now in charge, folks we’d tried to kill, all of them were associated with Omar, and several with Osama bin Laden, too. Our security forces have been shot, the embassy translator is scheduled to be beheaded, the new government includes several senior members who had been detained at Guantánamo Bay, released to Qatar in a prisoner swap for Bowe Bergdahl in 2014. Hamid Karzai is in captivity, and we’ve taken 100,000 Afghanis who may not integrate well into US society. But at lest there is no sign we’re going back, not for Karzai, or the Americans, or for anyone else. It’s very bad, but it could be worse. Biden calls it a success. Compared to the British exit, it is so far.

Robert Buxbaum, Sept. 5, 2021. IMHO beards are associated with commitment.

Great mistakes: Sultan Mohammed II steals from a Mongol

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There are small errors and great mistakes. I’d previously written about the mistakes that caused Britain to lose America — e.g. General Tarleton burning churches because he thought the sermons were anti monarchist. They were, but if he thought they were anti monarchist before burning the church, they were far more so after… He’d misjudged the American character, something that I think the Democrats are doing today with BLM. Another example was the British attack on Bunker Hill. They spent the lives of 600 soldiers, won a hill they didn’t need, and lost the colony. It’s a mistake we would make reputedly in Vietnam.

Another one of the larger of mistakes of history – and one that changed hsotry massively was made by Mohammad II, ruler of Persia and eastern Islam, from Turkey to Kazakhstan, Uzbekistan, and Afghanistan. He had an army of 100,000 and ruled from the walled city of Samarkand. Mohammed’s uncle, Inalchuq, served as a governor in Kazakhstan. With an army of 40-50,000, he ruled from the walled city of Otrar. A Mongol leader named Temujin contacted them asking to trade. Mohammed II ignored the request, but his uncle accepted it. Temujin ruled a poor, distant community of perhaps 100,000, and boasted a motley horse army of perhaps 10,000. But, what Mohammad II didn’t appreciate, was that these Mongol horsemen were uncommonly warlike, and that Temujin, also known as Genghis Kahn, was an uncommonly talented leader.

Gate of the mighty, walled city of Otrar. It’s now a ghost town.

Temujin was not someone to insult. He had laid waste to northern China, and defeated an army of over 1 million, because of an insult. The Chinese emperor had demanded Temujin come to Peking with a grift, then bow low and pledge allegiance. That is he wanted Temujin ,to Kowtow, a request that emperors had made to every tribal leader for centuries, but Temujin took it as an insult. He defeated the Chinese army and killed a good fraction of China’s population. Using methods that are discussed in Mongol literature, but are almost unknown in the west, or highly perverted, as in Mulan. I’ve written in speculation of one aspect of Mongol success here. Another aspect was psychological: Genghis Kahn was able to co-opt the Chinese army, and get them to fight for him. It’s a useful skill.

Now Temujin, Genghis Kahn, was writing to the leaders of eastern Islam asking to trade along the silk road. Inalchuq offered safe passage, and in 1218, the first trade caravan arrived with 100 laden camels and 450 men including an ambassador. Inalchuq did what sultans before him had done: He executed most of the men, sold the rest as slaves, and took the goods, selling them in markets of Bukhara. Mohammed II and his uncle were sure that Temujin would do nothing, he was 2000 miles away, but Temujin sent another peace delegation. This time 3 men direct to Mohmmed II asking for his goods back and for the punishment of those responsible. Mohammad II killed the lead ambassador, blinded one of the others, and had the face of the third disfigured. A year later, 1219, Genghis Kahn showed up in Otrar with siege engines.

Otrar held out for 5 months, falling when a traitor opened the gates and defected with part of the army. The Mongols took the city and let most people live, though he killed Inalchq and his army, as well as the defectors.. Genghis Kahn figured he could not trust a soldier who defects this way. Inalchq was killed by having molten silver poured into his eyes and ears.

Death of Sultan Mohammed II, Picture from the History of Rashad Al-Din.

Genghis then went after Mohammed II, but first defeated the Assassin sect. Mohammed had the sense to run. It didn’t save him, but it did buy him some years of life. When caught, Genghis locked him in a prison fed him gold coins. He is supposed to have explained that, had Mohammad II not hoarded gold, but shared it with his soldiers, they would have fought for him as Genghis’s soldiers had. It’s not a message we like to hear today because it’s practical, but not very charitable. Then again, Genghis Kahn was nothing if not practical.

The Mongols brought many innovations: paper, stirrups, the blast furnace, the number zero, “islamic numerals” (they’re really Mongol /Tibetan numerals), the compass, the printing press, the triangular plow, gun powder, and a new way in war (The Germans called it ‘Blitz Kreig’). I find that schools don’t teach much about Genghis Kahn or our debt to the Mongols, nor do they properly contextualize these innovations as means for a small nation to dominate many larger ones. Perhaps that’s because we find the whole idea of management disturbing, or it’s embarrassing. Western scholars used to write like we invented these things. There are several histories of the Mongols, one was written by Rashid Al-Din (Aladin), vizier over all Persia, the person responsible for renaming it Iran. He wrote an illustrated history of the world, particularly of the Mongols, called Jāmiʿ al-Tawārīkh (“Compendium of Chronicles”). I suspect it would be worthwhile reading but like much of Mongol literature, it is not available in any local library, nor is it referred to by most histories. Another Mongol history, also not available in libraries, is called the Secret History of the Mongols. This was likely written for and by Genghis’s third son, Ogedei, to describe for his children and grandchildren the true story of the early years, the conquests, his father’s and his management methods (some fairly brutal) and as a review of what Ogedei thought worked and what did not. It sounds like an honest book, worthwhile book — the sort modern readers would rather forget exists.

Rashid Al-Din (Aladin), Vizier of Persia. He renamed Persia Iran, and wrote a history of the world from the Mongol perspective. Known as a fictional character, or not at all today.

In general, I find our scholars would like to ignore the more unpleasant lessons of history, including that family matters, and that people like honor over kowtowing, and that they get surly if they’re not rewarded,. Much of our society is built by warriors for the purpose of destruction, as in this engineering joke. We are now in the process of destroying statues of warriors because we find they were often non-nice people who often did not-nice things, or held not-nice views. That’s the way it is with warriors, especially the successful ones. While I’m not a fan of having statues to bums, I think that ignoring successful warriors is worse than honoring them. I discuss the dilemma of military statues here. Without statues to important wars and warriors, modern leaders might repeat the mistake of Mohammed II, or Bunker hill , or of Mohammed IV, or of the Chinese emperor.

Robert Buxbaum, September 20, 2020. I’ve come to wonder if Mohammed II would have fared better if he didn’t steal from the Mongols. He would likely have put off the attack as he learned more about them, and they learned more about him. When the war came, as likely it would, he might have had gun powder, paper, the compass, and the stirrup. Then again, war might have come immediately. The proud Polish officers who collaborated/ surrendered to the Soviet Russians, were quickly murdered in the Katyn forest.

When prostitution was legal in America, 1863-65.

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Readers of this blog know that I am not a fan of very harsh punishments for crime, in particular for crimes that have no direct victim, e.g. drug possession and sales. Prostitution is another crime with no direct victim. One could argue that society as a whole is the victim, but my sense is that punishments should be minimal and targeted, e.g. to prevent involuntary human trafficking and disease. Our current laws, depicted here, are clearly not designed for this, but there was a brief period where prostitution laws did make more sense. During the civil war, civil war, prostitution was legal and regulated to prevent disease.

In 1862, Union forces captured the southern cities of Nashville and Memphis, Tenn. Major Gen. William Rosecrans set up headquarters in Nashville. Before the war, Nashville was home to 198 white prostitutes and nine  “mulatto,” operating in a two-block area known as “Smoky Row.” 

By the end of 1862,  Smokey row had grown and these numbers swelled to 1,500 “public women”. White southern women turned to prostitution out of poverty, largely. Their husbands were dead, or ill paid, and they were joined by recently freed slaves. Benton E. Dubbs, a Union private, reported a saying that “no man culd [sic] be a soldier unless he had gone through Smokey Row,” … “The street was about three-fourths of a mile long and every house or shanty on both sides was a house of ill fame. Women had no thought of dress or decency. They say Smokey Row killed more soldiers than the war.” 

By 1863, venerial disease was becoming a major problem. The Surgeon General would document 183,000 cases of venereal disease in the Union Army alone, “…the Pocks and the Clap. The cases of this complaint is numerous, especially among the officers.”  

Permit for Legal prostitution signed by Col George Spaulding.

At first General Rosecrans directed his assistant, Colonel Spaulding, to remove the women by sending them to other states, first by train, and then by boat commandeering the ship, Idaho for the purpose. The effect was horrible, not only was the ship turned back by every city, but the departure of these ladies just resulted in the appearance of a new cohort of sex-workers. By the time the Idaho had returned, Rosecrans had been relieved of command following embarrassing defeats at Chickamauga and Chattanooga . Col. Spaulding now tried a new technique to stop the plague of VD: legalized prostitution. It worked.

Women’s hospital during the war, Nashville.

For a $5/month fee a “public woman” could become a legal prostitute, or “Public Woman” so long as she submitted to monthly health inspections for a certificate of her soundness. If found infected, she was to report to a hospital dedicated to this treatment, was subject to imprisonment if she operated without the license and certificate. The effect was a major decline in sexually-transmitted disease, and an improvement (so it is claimed) in the quality of the services. The fees collected were sufficient to cover the cost of the operation and hospital, nearly.

At the end of the war, Col Spaulding and the union soldiers left Nashville, and prostitution returned to being illegal, if tolerated. One assumes that the VD rates went up as well.

George Spaulding, Congressman..

Colonel Spaulding and man. General Rosecrans are interesting characters beyond the above. Spaulding had entered the war as a private, and rose through the ranks to be a colonel. After the war, he became postmaster of Monroe Michigan, 1866 to 1870, Treasury agent, 1871 to 1875, Mayor of Monroe, 1876 to ?, President of the board of education, a lawyer in 1878, On the board of the Home for Girls 1885 to 1897, and congressman for the MI 2nd district (Republican) 1894 -1898. In his later years, he served as postmaster in Monroe, 1899 to 1907.

William Rosecrans was a Catholic, and an engineer-inventor graduate from West Point. In 1853, he designed St. Mary’s Roman Catholic Church, one of the largest US churches at the time, site of the wedding of John Kennedy and Jacqueline Bouvier. He designed and installed one of the first lock systems in Western Virginia. He and two partners built an early oil refinery. He patented a method of soap making and the first kerosene lamp to burn a round wick, and was one of the eleven incorporators of the Southern Pacific Railroad. He served as Ambassador to Mexico, 1868-69 and was congressman from California, 1st district (Democrat) 1880 – 1884. A success story, Rosecrans could not stand either Grant or Garfield, and fought against Grant getting a retirement package.

Robert Buxbaum, June 5, 2020. There are other ways to stop the spread of sexual diseases. During the AIDS epidemic, condoms were the preferred method, and during the current COVID crisis, face masks are being touted. My preference is iodine hand wash. All methods work if they can reduce the transmission rate, Ro below 1.

How not to make an atom bomb

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There are many books on how the atom bomb was made. They are histories of the great men who succeeded at site Y, Los Alamos, usually with a sidelight of the economics and politics in the US at the time. It’s sometimes noted that there was an equally great German group working too, and one in Japan and in Russia, that they didn’t succeed, but it’s rarely discussed what they did wrong. Nor does anyone make clear why so many US scholars were needed. What did all those great US minds to do? The design seems sort-of obvious; it appears in the note Einstein sent to Roosevelt, so what were all these people thinking about all that time, and why did the Germans fail? By way of answer, let me follow the German approach to this problem, an approach that won’t get you anywhere, or anywhere that I’ve seen.

It seems that everyone knew that making a bomb was possible, that it would be fearsomely powerful, and that it would be made using a chain reaction in uranium or plutonium. Everyone seems to have understood that there must be a critical mass: use less and there is no explosion, use more and there is one. The trick was how to bring enough uranium together make the thing go off, and as a beginning to that, there is the concept of “a barn.” A barn is a very small unit of area = 10−24 cm², and a typical atom has a cross-section of a few barns. Despite this, it is generally thought to be very easy to hit an atom at the nucleus, that is, at the right spot, as easy as hitting the board side of a barn (hence the name). The cross section of a uranium atom is 600 barnes at room temperature, or 6×10−22 cm². But each cubic centimeter of uranium holds .5 x 1023 atoms. Based on this, it comes out that a thermal neutron that enters a 1 cm cube of uranium has a virtual certainty of hitting an atom — there are 3 cm² of atoms in a 1 cm² box. You could hardly miss.

Each uranium atom gives off a lot of energy when hit with a neutron, but neutrons are hard to come by, so a practical bomb would have to involve a seed neutron that hits a uranium atom and releases two or more neutrons along with energy. The next neutron has to hit another nucleus, and it has to releases two or more. As it happens uranium atoms, when hit release on average 2.5 neutrons, so building a bomb seems awfully easy.

But things get more difficult as the neutron speeds get greater, and as the atoms of uranium get hotter. The cross-section of the uranium atom goes down as the temperature goes up. What’s more the uranium atoms start to move apart fast. The net result is that the bomb can blow itself apart before most of the uranium atoms are split. At high speed, the cross -section of a uranium atom decreases to about 5 barnes you thus need a fairly large ball of uranium if you expect that each neutron will hit something. So how do you deal with this. For their first bomb, the American scientists made a 5 kg (about) sphere of plutonium, a man-made uranium substitute, and compressed it with explosives. The explosion had to be symmetrical and very fast. Deciding how fast, and if the design would work required a room full of human “computers”. The German scientists, instead made flat plates of uranium and slowed the neutrons down using heavy water. The heavy water slowed the neutrons, and thus, increased the effective size of the uranium atoms. Though this design seems reasonable, I’m happy to say, it can not ever work well; long before the majority of the reaction takes place, the neutrons get hot, and the uranium atoms fly apart, and you get only a small fraction of the promised bang for your bomb.

How fast do you need to go to get things right? Assume you want to fusion 4 kg of uranium, or 1 x 1025 atoms. In that case, hitting atoms has to be repeated some 83 times. In tech terms, that will take 83 shakes (83 shakes of a lamb’s tail, as it were). This requires getting the ball compressed in the time it takes for a high speed neutron to go 83 x 3 cm= 250 cm. That would seem to require 1 x 10-7 seconds, impossibly fast, but it turns out, you can go somewhat slower. How much slower? It depends, and thus the need for the computers. And how much power do you get? Gram for gram, uranium releases about 10 million times more energy than TNT, but costs hardly more. That’s a lot of bang for the buck.

Robert Buxbaum, Mar 29, 2020.

Italian Engineering and the Kennedy assassination.

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There are several unbelievable assertions surrounding the Kennedy assassination, leading many to conclude that Oswald could not have killed Kennedy alone. I believe that many of these can be answered once you realize that Oswald used an Italian gun, and not a US gun. Italian engineering differs from our in several respects that derive from the aesthetic traditions of the countries. It’s not that our engineers are better or worse, but our engineers have a different idea of what good engineering is and thus we produce designs that, to an Italian engineer, are big, fat, slow, and ugly. In our eyes Italian designs are light, fast, pretty, low-power, and unreliable. In the movie, Ford vs Ferrari, the American designer, Shelby says that, “If races were beauty contests, the Ferrari would win.” It’s an American, can-do, attitude that rings hollow to an Italian engineer. 

Three outstanding questions regarding the Kennedy assassination include: How did Oswald fire three bullets, reasonably accurately in 5 to 8 seconds. How did he miss the limousine completely on the first, closest shot, then hit Kennedy twice on the next two, after previously missing on a close shot at retired general, Edwin Walker. And how could the second shot have gone through Kennedy’s neck, then through his wrist, and through Connolly twice, emerging nearly pristine. I will try to answer by describing something of the uniquenesses of the gun and bullets, and of Italian engineering, in general. 

Oswald cartridge.

The rifle Oswald used was a Modello 91/38, Carcano (1938 model of a design originally used in 1891) with an extra-long, 20.9″ barrel, bought for only $19.95 including a 4x sight. That’s $12.50 for the gun, the equivalent of $100 in 2020). The gun may have been cheep, but it was a fine Italian weapon: it was small, fast, pretty, manual, and unreliable. The small size allowed Oswald to get the gun into the book depository without arousing suspicion. He claimed his package held curtain rods, and the small, narrow shape of the gun made the claim believable.

The first question, the fast shooting, is answered in part by the fact that loading the 91/38 Carcano rifle takes practice. Three American marksmen who tried to duplicate the shots for the Warren commission didn’t succeed, but they didn’t have the practice with this type of gun that Oswald had. The Carcano rifle used a bolt and clip loading system that had gone out of style in the US before WWI. To put in a new shell, you manually unlock and pull back the bolt. The old casing then flies out, and the spring–clip loads a new shell. You then have to slam the bolt forward and lock it before you can fire again. For someone practiced, loading this way is faster than with a semi-automatic. To someone without practice it is impossibly slow, like driving a stick shift car for the first time. Even with practice, Americans avoid stick shift cars, but Italians prefer them. Some time after the Warren report came out, Howard Donahue, an American with experience on this type of rifle, was able to hit three moving targets at the distance in 4.8 seconds. That’s less than the shortest estimate of the time it took Oswald to hit twice. Penn of Penn and Teller recreates this on TV, and shows here that Kennedy’s head would indeed have moved backward.

Oswald’s magic bullet, shot two.

That Oswald was so accurate is explained, to great extent by the way the sight was mounted and by the unusual bullets. The model 38 Carcano that Oswald bought fired light, hollow, 6.5×52mm cartridges. This is a 6.5 mm diameter bullet, with a 52 mm long casing. The cartridge was adopted by the Italians in 1940, and dropped by 1941. These bullets are uncommonly bullet is unusually long and narrow (6.5 mm = .26 caliber), round-nosed and hollow from the back to nearly the front. In theory a cartridge like this gives for greater alignment with the barrel., and provides a degree of rocket power acceleration after it leaves the muzzle. Bullets like this were developed in the US, then dropped by the late 1800s. The Italians dropped this bullet for a 7.5 mm diameter version in 1941. The 6.5 mm version can go through two or three people without too much damage, and they can behave erratically. The small diameter and fast speed likely explains how Oswald’s second shot went through Kennedy and Connolly twice without dong much. An American bullet would have done a lot more damage.

Because of the light weight and the extra powder, the 6.5 mm hollow bullet travels uncommonly fast, about 700 m/s at the muzzle with some acceleration afterwards, ideally. Extra powder packs into the hollow part by the force of firing, providing, in theory, low recoil, rocket power. Unfortunately these bullets are structurally weak. They can break apart or bend and going off-direction. By comparison the main US rifle of WWII, the M1, was semi-automatic, with bullets that are shorter, heavier, and slower, going about 585 m/s. Some of our bullets had steel cores too to provide a better combination of penetration and “stopping power”. Only Oswald second shot stayed pristine. It could be that his third shot — the one that made Kennedy’s head explode — flattened or bent in flight.

Oswald fragment of third bullet. It’s hollow and seems to have come apart in a way a US bullet would not.

The extra speed of Oswald’s bullets and the alignment of his gun would have given Oswald a great advantage in accuracy. At 100 yards (91 m), test shots with the rifle landed 2 1⁄2 to 5 inches high, within a 3-to-5-inch circle. Good accuracy with a sight that was set to high for close shot accuracy. The funky sight, in my opinion , explains how Oswald managed to miss Walker, but explains how he hit Kennedy accurately especially on the last, longest shot, 81 m to Kennedy’s head

Given the unusually speed of the bullets (I will assume 750 m/s) Oswald’s third shot would have taken 0.108 s to reach the target. If the sight were aligned string and if Kennedy were not moving, the bullet would have been expected to fall 2.24″ low at this range, but given the sight alignment we’d expect him to shoot 3-6″ high on a stationary target, and dead on, on the president in his moving vehicle. Kennedy was moving at 5 m/sand Oswald had a 17° downward shot. The result was a dead on hit to the moving president assuming Oswald didn’t “lead the shot”. The peculiarities of the gun and bullets made Oswald more accurate here than he’d been in the army, while causing him to miss Walker completely at close range.

comparison of the actual, second shot, “magic bullet,” left, with four test-shot bullets. Note that one of the test bullets collapsed, two bent, and one exploded. This is not a reliable bullet design.

We now get to the missed, first shot: How did he miss the car completely firing at the closest range. The answer, might have to do with deformation of the bullets. A hollow base bullet can explode, or got dented and fly off to the side. More prosaically, it could be that he hit a tree branch or a light pole. The Warren commission blamed a tree that was in the way, and there was also a light pole that was never examined. For all we know the bullet is in a branch today, or deflected. US bullets would have a greater chance to barrel on through to at least hit the car. This is an aspect of Italian engineering — when things are light, fast, and flexible, unusual things happen that do not expect to happen with slow, ugly, US products. It’s a price of excellence, Italian style.

Another question appears: Why wasn’t Oswald stopped when the FBI knew he’d threatened Kennedy, and was suspected of shooting at Walker. The simple answer, I think, is that the FBI was slow, and plodding. Beyond this, neither the FBI nor the CIA seem to have worried much about Kennedy’s safety. Even if Kennedy had used the bubble top, Oswald would likely have killed him. Kennedy didn’t care much for the FBI and didn’t trust Texas. Kennedy had a long-running spat with the FBI involving his involvement with organized crime, and perhaps running back to the days when Kennedy’s father was a bootlegger. His relation with the CIA was similar.

The Mateba, Italian semi-automatic revolver, $3000, available only in 357 Magnum and 44 magnum.

I should mention that the engineering styles and attitudes of a country far outlast the particular engineer.We still make big, fat, slow, ugly cars — that are durable and reasonably priced. Germans still overbuild, and Italian cars and guns are as they ever were: beautiful, fast, expensive, and unreliable. The fastest production car is Italian, a Bugatti with a top speed of 245 mph; the fastest rollercoaster is at Ferrari gardens, 149 mph, and in terms of guns, let me suggest you look at the Mateba, left, a $3000 beautiful super fast semi-automatic revolver (really), produced in Italy, and available in 357 magnum and .44 magnum only . It’s a magnificent piece of Italian engineering beautiful, accurate, powerful, and my guess is it’s unreliable as all get out. Our, US pistols typically cost 1/5 to 1/10 as much. A country’s cars, planes, and guns represent the country’s aesthetics. The aesthetics of a county changes only slowly, and I think the world is better off because of it

Robert Buxbaum, February 14, 2020. One of my favorite courses in engineering school, Cooper Union, was in Engineering Aesthetics and design.

Disease, atom bombs, and R-naught

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A key indicator of the speed and likelihood of a major disease outbreak is the number of people that each infected person is likely to infect. This infection number is called R-naught, or Ro; it is shown in the table below for several major plague diseases.

R-naught - communicability for several contagious diseases, CDC.

R-naught – infect-ability for several contagious diseases, CDC.

Of the diseases shown, measles is the most communicable, with an Ro of 12 to 18. In an unvaccinated population, one measles-infected person will infect 12- 18 others: his/her whole family and/ or most of his/her friends. After two weeks or so of incubation, each of the newly infected will infect another 12-18. Traveling this way, measles wiped out swaths of the American Indian population in just a few months. It was one of the major plagues that made America white.

While Measles is virtually gone today, Ebola, SARS, HIV, and Leprosy remain. They are far less communicable, and far less deadly, but there is no vaccine. Because they have a low Ro, outbreaks of these diseases move only slowly through a population with outbreaks that can last for years or decades.

To estimate of the total number of people infected, you can use R-naught and the incubation-transmission time as follows:

Ni = Row/wt

where Ni is the total number of people infected at any time after the initial outbreak, w is the number of weeks since the outbreak began, and wt is the average infection to transmission time in weeks.

For measles, wt is approximately 2 weeks. In the days before vaccine, Ro was about 15, as on the table, and

Ni = 15w/2.

In 2 weeks, there will be 15 measles infected people, in 4 weeks there will be 152, or 225, and in 6 generations, or 12 weeks, you’d expect to have 11.39 million. This is a real plague. The spread of measles would slow somewhat after a few weeks, as the infected more and more run into folks who are already infected or already immune. But even when the measles slowed, it still infected quite a lot faster than HIV, Leprosy, or SARS (SARS is a form of Influenza). Leprosy is particularly slow, having a low R-naught, and an infection-transmission time of about 20 years (10 years without symptoms!).

In America, more or less everyone is vaccinated for measles. Measles vaccine works, even if the benefits are oversold, mainly by reducing the effective value of Ro. The measles vaccine is claimed to be 93% effective, suggesting that only 7% of the people that an infected person meets are not immune. If the original value of Ro is 15, as above, the effect of immunization is to reduce the value Ro in the US today to effectively 15 x 0.07 = 1.05. We can still  have measles outbreaks, but only on a small-scale, with slow-moving outbreaks going through pockets of the less-immunized. The average measles-infected person will infect only one other person, if that. The expectation is that an outbreak will be captured by the CDC before it can do much harm.

Short of a vaccine, the best we can do to stop droplet-spread diseases, like SARS, Leprosy, or Ebola is by way of a face mask. Those are worn in Hong Kong and Singapore, but have yet to become acceptable in the USA. It is a low-tech way to reduce Ro to a value below 1.0, — if R-naught is below 1.0, the disease dies out on its own. With HIV, the main way the spread was stopped was by condoms — the same, low tech solution, applied to sexually transmitted disease.

Image from VCE Physics, https://sites.google.com/site/coyleysvcephysics/home/unit-2/optional-studies/26-how-do-fusion-and-fission-compare-as-viable-nuclear-energy-power-sources/fission-and-fusion---lesson-2/chain-reactions-with-dominoes

Progress of an Atom bomb going off. Image from VCE Physics, visit here

As it happens, the explosion of an atom bomb follows the same path as the spread of disease. One neutron appears out of somewhere, and splits a uranium or plutonium atom. Each atom produces two or three more neutrons, so that we might think that R-naught = 2.5, approximately. For a bomb, Ro is found to be a bit lower because we are only interested in fast-released neutrons, and because some neutrons are lost. For a well-designed bomb, it’s OK to say that Ro is about 2.

The progress of a bomb going off will follow the same math as above:

Nn = Rot/nt

where Nn is the total number of neutrons at any time, t is the average number of nanoseconds since the first neutron hit, and nt is the transmission time — the time it takes between when a neuron is given off and absorbed, in nanoseconds.

Assuming an average neutron speed of 13 million m/s, and an average travel distance for neutrons of about 0.1 m, the time between interactions comes out to about 8 billionths of a second — 8 ns. From this, we find the number of neutrons is:

Nn = 2t/8, where t is time measured in nanoseconds (billionths of a second). Since 1 kg of uranium contains about 2 x 1024 atoms, a well-designed A-bomb that contains 1 kg, should take about 83 generations (283 = 1024). If each generation is 8 ns, as above, the explosion should take about 0.664 milliseconds to consume 100% of the fuel. The fission power of each Uranium atom is about 210 MeV, suggesting that this 1 kg bomb could release 16 billion Kcal, or as much explosive energy as 16 kTons of TNT, about the explosive power of the Nagasaki bomb (There are about 38 x10-24 Kcal/eV).

As with disease, this calculation is a bit misleading about the ease of designing a working atomic bomb. Ro starts to get lower after a significant faction of the atoms are split. The atoms begin to move away from each other, and some of the atoms become immune. Once split, the daughter nuclei continue to absorb neutrons without giving off either neutrons or energy. The net result is that an increased fraction of neutrons that are lost to space, and the explosion dies off long before the full power is released.

Computers are very helpful in the analysis of bombs and plagues, as are smart people. The Manhattan project scientists got it right on the first try. They had only rudimentary computers but lots of smart people. Even so, they seem to have gotten an efficiency of about 15%. The North Koreans, with better computers and fewer smart people took 5 tries to reach this level of competence (analyzed here). They are now in the process of developing germ-warfare — directed plagues. As a warning to them, just as it’s very hard to get things right with A-bombs, it’s very hard to get it right with disease; people might start wearing masks, or drinking bottled water, or the CDC could develop a vaccine. The danger, if you get it wrong is the same as with atom bombs: the US will not take this sort of attack lying down.

Robert Buxbaum, January 18, 2019. One of my favorite authors, Issac Asimov, died of AIDS; a slow-moving plague that he contacted from a transfusion. I benefitted vastly from Isaac Asimov’s science and science fiction, but he wrote on virtually every topic. My aim is essays that are sort-of like his, but more mathematical.